/*
---
name: MPG.IGallery

description:

license: MIT-style

authors:
- Noritaka Horio

requires:
  - Core/Core
  - Core/Type
  - Core/Class
  - Interface/Interface

provides: [MPG.IGallery]

...
*/
(function($){

	var MPG = this.MPG = (this.MPG || {});

	MPG.IGallery = new Interface({

		_current: Number,

		setCurrent: function(current){},

		getCurrent: Function,

		next: Function,

		prev: Function,

		first: Function,

		last: Function,

		isValid: Function

	});

}(document.id));